Guild 01 is an upcoming 3DS game made by four different creators. It's not really "one game" per se, but four games.

The games include Kaiho Shojo, a shooting game from Goichi Suda. There's also Rental Bukiya de Omasse—a game in which you are an arms dealer. Then there's Air Porter, a airport baggage simulator. The last game is Crimson Shroud, a fantasy action role-playing game.